421 search results - page 25 / 85 » Ant algorithms |
ANTS
2004
Springer
14 years 24 days ago
2004
Springer
We compute all nonic extensions of Q3 and find that there are 795 of them up to isomorphism. We describe how to compute the associated Galois group of such a field, and also the ...
ANTS
2010
Springer
13 years 11 months ago
2010
Springer
Abstract. For K3 surfaces, we derive some conditions the characteristic polynomial of the Frobenius on the ´etale cohomology must satisfy. These conditions may be used to speed up...
ANTS
2006
Springer
13 years 11 months ago
2006
Springer
Let E be an elliptic curve over the rationals. A crucial step in determining a Mordell-Weil basis for E is to exhibit some positive lower bound > 0 for the canonical height ^h ...
ANTS
2010
Springer
13 years 10 months ago
2010
Springer
Abstract. This paper revisits a model for elliptic curves over Q introduced by Huff in 1948 to study a diophantine problem. Huff's model readily extends over fields of odd cha...
ANTS
2006
Springer
13 years 9 months ago
2006
Springer
Abstract. The conjectures of Deligne, Beilinson, and Bloch-Kato assert that there should be relations between the arithmetic of algebrogeometric objects and the special values of t...